According to your chart, you're only 8, maybe 9 DPO. Most tests won't catch a pregnancy yet at that point. If you want any chance at catching a pregnancy tomorrow, your best bet is to have the most time and the least fluids since going to the bathroom as you can. That's why FMU tends to be the best. You might get lucky if you can replicate those conditions at another point in the day. Also, if you get a BFN at this point, don't get too upset yet. Just test again in a couple days.